baber/WOPTO huggingface dataset:
Patent JP-H0567304-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TOURIYUU KOUJI
IPC: G11B5/187
Filed: 1991-09-09
Abstract: PURPOSE:To prevent refuse from adhering and being accumulated onto the slide-contact surface of a magnetic recording/reproducing element for coming into slide-contact with a magnetic recording medium of the magnetic recording/ reproducing device. CONSTITUTION:On at least one of a feeding-in side and a feeding-out side of a magnetic recording medium (m) of a magnetic recording/reproducing element M for coming into slide-contact with magnetic recording medium m of a magnetic recording/reproducing device 10, a slide-contact member 6 which comes into slide-contact with magnetic recording medium m, and also, is provided with a slit groove 6a on its slide-contact surface S is arranged.
Patent JP-H0579636-A (JP)
Title: Heating and cooking device
Inventor: TAKAHASHI YUKI
IPC: F24C7/02
Filed: 1991-09-09
Abstract: PURPOSE:To perform an automatic judgement of an initial state of a heated and cooked item and to reduce the number of switches. CONSTITUTION:An inspecting operation for driving heaters 10 and 11 is carried out for a predetermined period of time by an inspection control means for an operation control circuit 19 while a blower is stopped. The blower is driven after this inspecting operation, an amount of gas is detected by a gas sensor 15 before completion or after completion of the inspection stage under the operation of the judgement means in the operation control circuit 19 so as to judge an initial state of the heated and cooked item in response to a difference of the detected value of the gas volume.
Patent JP-S60120842-A (JP)
Title: Preparation of ethyleneamines from ethyleneamine carbonates
Inventor: MURAKAMI TSUGIO
IPC: C07C211/24
Filed: 1983-12-03
Abstract: PURPOSE:To obtain the titled substance economically, by decomposing an aqueous solution of ethyleneamine carbonate under heating, adding an aqueous solution of an alkali metal hydroxide to it, forming two phases of an aqueous solution phase of ethyleneamine and an aqueous solution phase of an alkali metal carbonate. CONSTITUTION:An aqueous solution of ethyleneamine carbonate is decomposed under heating, to give an aqueous solution of ethyleneamine containing >=200g/l (preferably 200-600g/l) calculated as ethyleneamine of undercomposed ethyleneamine carbonate, >= equivalent amount based on carbonate radical of the aqueous solution of >=150g/l aqueous solution of alkali metal hydroxide is added to it, so that two phases of an aqueous solution phase of ethyleneamine and an aqueous solution phase of alkali metal carbonate, they are subjected to phase separation to give the desired substance. EFFECT:An ethyleneamine carbonate can be completely made into ethyleneamine. The process is simple and amounts of agents used are small.
Patent JP-S58119223-A (JP)
Inventor: FURANSOWA MISHIERON
IPC: H03K17/96
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0565488-A (JP)
Title: Production of liquid hydrocarbon
Inventor: SHIMOKAWA TAKATATSU
IPC: B01J29/85
Filed: 1991-09-09
Abstract: PURPOSE:To suppress formation of coke and obtain the subject compound useful as a high-octane gasoline base, etc., at a low cost according to oligomerization reaction by mixing and reacting methanol with dimethyl ether and ethylene in a specific composition in the presence of a catalyst. CONSTITUTION:A pentasil type zeolite having an oxygen 10-membered ring such as a crystalline aluminosilicate is burned, then subjected to ion exchange with an aqueous solution of ammonium chloride, burned at 580 deg.C in air for 3hr and subsequently pulverized to 7-15mesh size to prepare a catalyst, which is then filled in a fixed bed flow type reactor. A mixed gas of ethylene with nitrogen and methanol and/or dimethyl ether are fed to the catalyst at a ratio of the sum total obtained from the number of mol of the methanol and 1/2 the number of mol of the dimethyl ether to the number of mol of the ethylene regulated to >=1.0. Reaction is carried out by preferably heating the catalyst at a temperature within the range of 250-450 deg.C, desirably 300-420 deg.C to trap the resultant product in ice water. Thereby, the objective liquid hydrocarbon is obtained.
Patent JP-H0881498-A (JP)
Title: Peptide compound
Inventor: RAINAA ARUBERUTO
IPC: A61K51/08
Filed: 1995-09-05
Abstract: Compounds of formula I <CHEM>  wherein M is a cation equivalent and A is Phe or Tyr, in free form or in salt form are useful as radiopharmaceuticals when complexed with an  alpha - or  beta -emitting radionuclide or a nuclide with Auger-e<->-cascades.
Patent JP-S61107381-A (JP)
Inventor: OOSAWA KIKUHIRO
IPC: G09F13/08
Filed: 1984-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04111766-A (JP)
Title: Polishing tool
Inventor: KAWAI TAKEHIRO
IPC: B24D7/18
Filed: 1990-08-31
Abstract: PURPOSE:To uniformly polish a worked surface by vertically providing a plurality of bar-shaped pillar parts, having elasticity, with a space provided from each other in a point end part side of a polishing tool main unit, and enveloping each tip surface of the plurality of pillar parts into a single spherical surface as a whole to respectively serve as a polishing surface. CONSTITUTION:When a worked surface 5a of non-spherical surface shape is polished, a plurality of pillar-shaped parts 2 of bar shape, having elasticity, are respectively flexed corresponding to a shape of the worked surface 5a. In this way, any polishing surface 2a of each pillar part 2 is always friction- slided with the worked surface 5a.
Patent JP-S61207021-A (JP)
Inventor: EDOWAADO KAAMIN FUREDERITSUKUS
IPC: G03F7/20
Filed: 1985-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0545801-A (JP)
Title: Cartridge for photographic film
Inventor: KITAGAWA KIICHIRO
IPC: G03C3/00
Filed: 1991-08-13
Abstract: PURPOSE:To lower torque required for feeding a photographic film without sacrificing the winding looseness preventing effect of the photographic film of a disk. CONSTITUTION:A spool 3 housed in a cartridge main body 1 under a state that it winds the photographic film is obtained by fitting the disks 7 whose bending elasticity prescribed value is >=11g and <=130g to both end parts thereof loosely. By projections 7a integrally molded along the outside circumferential edge of the disk 7, the outermost circumferential surface of the film 2 is regulated. When the spool 3 is rotated in a direction that the film 2 is fed, the film 2 is rotated together with the spool 3 and fed out from a photographic film exit port 4 by deforming the disks 7 after it is scooped up by a leading edge separation pawl 9.
Patent JP-S6472034-A (JP)
Title: Reagent for fluorescent analysis
Inventor: TAKAHASHI HIROSHI
IPC: G01N21/76
Filed: 1987-09-14
Abstract: PURPOSE:To provide a reagent which reacts with primary amines and maintains fluorescent intensity stable for a long period of time by using the primary amines consisting of tetracyanopyrazine (TCNP). CONSTITUTION:The TCNP and the primary amine are respectively dissolved in arbitrary solvents except water and primary alcohols and the solns. are mixed at room temp. or low temp. in order to convert the primary amines to a fluorescent deriv. Fluorescence is emitted at arbitrary mixing ratios and the TCNP exists preferably in excess of the amino groups in the case of stressing a quantitative determination characteristic. The reaction of the TCNP and the primary amines yields the fluorescent deriv. by a de-HCN nucleophilic substitution reaction. The The quantitative analysis by precolumn labeling of the primary amino compd. of a long retention time is thereby facilitated and the restriction in time occurring in the fluorescent deriv. reagent of chromatography fluoroassay is greatly improved.
Patent JP-H11126708-A (JP)
Title: Composition for magnet and bond magnet
Inventor: RAISTRICK JAMES HUGH
IPC: B29C48/06
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an easily moldable bond magnet with high magnetic performance usable at a high temperature. SOLUTION: A composition is provided with a bridgeable organic material suitable for the manufacture of the bond magnet and the magnetic material particles of at least 50 volume %. In this case, the organic material is selected so as to turn viscosity at the time of extruding the organic material, by a capillary flow meter when it is in a liquid state to be less than 6000 poise at the shear rate of 1100/second, desirably less than 1000 poise. As the examples of the organic material, epoxy resin composed of epoxidated and oligomerized bisphenol A containing phenol-formaldehyde novolak as a hardener, the reaction product of hydroxyethyl methacrylate and isocyanate oligomer and a mixture with tetrahydrofurfuryl methacrylate, etc., are present.
Patent JP-H01125358-A (JP)
Title: Amide derivative
Inventor: WAKABAYASHI TOSHIO
IPC: A61K31/495
Filed: 1988-09-14
Abstract: NEW MATERIAL:A compound of formula I [n is the number of trans double bonds, 1 or 2; Y is formula II (X is H, halogen, methoxy), formula III where, n is 2, when Y is formula III]. EXAMPLE:N-[2-[3-(3,5-Dimethoxy-4-hydroxyphenyl)-2-propenoyl]aminoethyl -N'-p- chlorobenzhydrilpiperazine. USE:An antiallergic. It has action to inhibit 5-lipoxygenase and is used for allergic asthma or allergic rhinitis. PREPARATION:A carboxylic acid derivative of formula IV [(R)<m> is 3,4- methylenedioxy; 3,5-dimethoxy-4-hydroxy, etc.] or its reactive derivative of formula V is subjected to condensation reaction followed by deprotection to give the compound of formula I.
Patent JP-S60122289-A (JP)
Title: Air compressor
Inventor: NARA HIROSHI
IPC: F04B39/12
Filed: 1983-12-05
Abstract: PURPOSE:To prevent the carbonization of lubricating oil by constituting the discharge passage in a cylinder head from a pipe and forming a water jacket on the periphery and cooling the discharge valve part. CONSTITUTION:The upper edge of a cylinder 10 is closed by a wall 10i, and an intake port 10b and discharge port 10c and formed on the wall 10i. A valve seat 11b is loaded onto the upper surface of the wall (i) of the discharge port 10c, and a pipe 11 is set and fixed between the outlet port 14c of a cylinder head 14 over the valve seat 11b, and a discharge valve 11c is arranged inside, and a water jacket 10g is formed of the space inside the cylinder head 14 on the outer periphery of the pipe 11 and the space in the upper part of the cylinder 10. Therefore, the discharge valve part can be cooled efficiently without specially increasing the dimension of a compressor.
Patent JP-S59125594-A (JP)
Inventor: NUKUSHINA MASANORI
IPC: D05C5/04
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59125687-A (JP)
Inventor: CHIK KIU-CHI D
IPC: H01S5/00
Filed: 1983-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000044862-A (JP)
Title: Oil ink composition for ball point pen
Inventor: TAKAHASHI HIROSHI
IPC: C09D11/18
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an oil ink composition used for ball point pens and giving a first written letter scarcely blurred, even after stored for a long period. SOLUTION: This oil ink composition for ball point inks contains at least 10-45 wt.% of a coloring material such as a dye or a pigment, 35-80 wt.% of a solvent such as a glycolic solvent, a glycol ether-based solvent or an alcoholic solvent, 5-50 wt.% of a resin, and 0.5-5 wt.% of cholesteryl isostearate.
Patent JP-S60119215-A (JP)
Title: Production of high-strength polyamide multifilament yarn
Inventor: SUGIE TSUTOMU
IPC: D02J1/22
Filed: 1983-12-01
Abstract: PURPOSE:An undrawn yarn of low optical birefringence is taken up, subjected to the first-stage drawing between the feed rollers and the first draw rollers, then to the second-stage drawing between the first and the second drawing rollers, as high-temperature and high-pressure steam is jetted, to produce the titled yarn of high optical birefringence at low costs. CONSTITUTION:In the production of polyamide multifilament yarns through the direct spin-draw process, a polyamide of 3.0-3.8 relative viscosity such as nylon 6 is melted, extruded through the spinneret, solidified by cooling, and an undrawn yarn with an optical birefringence (DELTAn0) of less than 20X10<-3> is taken up. Then, the yarn is subjected to the first-stage drawing between the feed rollers and the first rollers (kept at T1 deg.C) to adjust the optical birefringence to 34X 10<-3>-45X10<3>, then to the second-stage drawing between the first and second drawing rollers (kept at T2 deg.C) as pressurized steam of 300-500 deg.C is jetted to produce the objective drawn yearn of more than 55X10<-3> optical birefringence. The difference between T2 and T1 is preferably more than or equal to 70 deg.C.
Patent JP-S59121979-A (JP)
Title: High dielectric strength insulated gate type semiconductor device
Inventor: KUNIMASA KAZUO
IPC: H01L29/49
Filed: 1982-12-28
Abstract: PURPOSE:To improve dielectric strength in a MOSFET with high dielectric strength insulated gate type structure, particularly, stepped gate structure, while controlling threshold voltage and to reduce the variance of mutual conductance by making difference between the work functions of a first gate conductor layer and a semiconductor substrate larger than that between the work functions of a second gate conductor layer and the semiconductor substrate. CONSTITUTION:A gate oxide film consists of a thin region 16 on the source side and a thick region 17 on the drain side, and the conductor layer 18 of large difference phiMS between work functions with the N type silicon substrate 1 is formed on the thin region 16 of the gate oxide film. The conductor layer 19, difference phiMS between the work function thereof and that of the N type silicon substrate 1 is close to approximately 0eV, is formed on the thick region 17 of the gate oxide film. Difference phiMS among the work functions of the N type silicon substrate 1 and Pt and N type polysilicon are each 13eV and 0eV when the conductor layers 18, 19 on such a stepped gate oxide film consist of Pt and N type polysilicon, and the threshold voltage VT of the stepped gate is equalized in two regions of different film thickness when the film thickness of the gate oxide films 16, 17 is each brought to 1,000Angstrom  and 1,350Angstrom . Accordingly, high voltage need not be applied to the thick region of the gate oxide film.
Patent JP-H1034859-A (JP)
Title: Laminated film and laminating method
Inventor: KATO HIROTAKA
IPC: B32B27/36
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To laminate a thermal recording material by laminating and integrating a polyethylene terephthalate film and with a thermoplastic adhesive resin layer having a specific melting point and to laminate them in an office or home due to power conservation and reduction in size of a laminating machine due to a low temperature. SOLUTION: The laminated film is formed by laminating and integrating a polyethylene terephthalate film and with a thermoplastic adhesive resin layer having a melting point of 80 deg.C or lower. To laminate by using the laminated film, in the case of adhering a material to be adhered such as printed matter, photograph or recording sheet, first the laminated film is heated to a temperature of a melting point or higher of this thermoplastic adhesive resin, melted, then superposed with the material to be adhered in a non-heating state, and adhesively integrated.
Patent JP-S61112646-A (JP)
Title: Cleaning of spray gun of marking device
Inventor: OGAWA AKIRA
IPC: B05D3/00
Filed: 1984-10-30
Abstract: PURPOSE:To prevent the blocking of the nozzle hole of a spray gun even when not in use by jetting upwards a cleaning water into the nozzle hole of the spray gun from a cleaning nozzle set in a dugout position where the injection of paint from the spray gun is stopped by keeping it away from a steel feeding line. CONSTITUTION:A spray gun 4 is moved to a dugout position by a truck and the nozzle 4a of the gun 4 is positioned right on a cleaning nozzle 35 under guidance of the guide plate 41 of a cleaner 33. Cleaning water is soon jetted upwards into the nozzle hole of the gun 4 to wash away downwardly paint in the hole of the nozzle 4a. Cleaning water coming down from the nozzle hole is once trapped in a waste water receiver 38 and discharged to outside through a drain hose 52.
Patent JP-2000357461-A (JP)
Title: Plane display device and its manufacture
Inventor: MORI HIROSHI
IPC: H01J11/24
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a plane display device capable of displaying with a high definition and high density and reducing the driving power, i.e., the power consumption. SOLUTION: A plane display device is configured so that a first 1 and a second substrate 2 are arranged oppositely, and a discharge sustaining electrode group 5 consisting of a plurality of pairs of discharge sustaining electrodes 3 and 4 is formed on the first substrate 1 while an address electrode group consisting of a plurality of address electrodes is formed on the second substrate, wherein in particular, a plasma discharge display is made chiefly by cathode glow discharge, whereby the spacing of electrodes is narrowed so that displaying with a high definition and thigh density is established.
Patent JP-S59139504-A (JP)
Inventor: YAGIYUU HIDEKI
IPC: H01B3/44
Filed: 1982-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04108414-A (JP)
Title: Rice cooker
Inventor: SHIRAKAWA KOJI
IPC: A47J27/00
Filed: 1990-08-29
Abstract: PURPOSE:To constitute the rice cooker so that a dangerous state such as an insulation failure, etc., is not occurred even if a user throws erroneously a liquid such as water, etc., into the inside of a main body by providing a rice cooker main body made of a resin whose bottom part is formed integrally, a heating means for heating a pot, and a cord containing device for containing a cord. CONSTITUTION:In the inside of a rice cooker main body 1 made of a resin whose bottom part is formed integrally, a protective frame 3 for constituting a containing part of a pot 2 is provided. The pot 2 is supported by forming a pot flange 4 in the upper end part, allowing this pot flange 4 to abut on the upper frame 5 made of a resin. The pot 2 is heated by a heater 9 and a sensor 10 comes into contact with the bottom of the pot 2 and transfers it as temperature information to an electric circuit 11, and executes the power control of the heater 9. A cord containing device 12 is attached to the bottom part of the main body 1 with a screw 13, inserted through the inside in the bottom part of the main body 1 and connected electrically to the electric circuit 11 by a lead wire 16 through a hole part 15 formed in the outside periphery of a wiring part 14 of the cord containing device 12.
Patent JP-S61107559-A (JP)
Title: Cassette tape recorder
Inventor: SHINOHARA ISAO
IPC: G11B15/675
Filed: 1984-10-31
Abstract: PURPOSE:To improve remarkably the performance of putting the titled recorder into a pocket of cloth or the like by decreasing the projection of operating buttons from a case when a cassette cover is closed independently of the presence of a cassette tape. CONSTITUTION:When the cassette cover 29 is closed and the cassette tape 11 is loaded as shown in a figure, a magnetic head 12, a pinch roller 16 and an operating button 38 are moved in the direction of arrow D by using the constitution of a control rod 23 controlling a head base plate 15, a control spring 25, a link plate 23 and the 2nd lock plate 36. Thus, the projection of the operating button 38 from the case is decreased when the cassette cover 29 is closed independently of the loading of the cassette tape 11 and then the performance of putting the recorder into anywhere is improved.
Patent JP-H04226744-A (JP)
Title: Formation of cigarette case with hinged top and its device
Inventor: JIYONA ADAMUSU JIYUNIA
IPC: B65B19/20
Filed: 1991-08-15
Abstract: PURPOSE: To provide a method and apparatus for forming hinged top cigarette box having a cross section with one or more arcuate surfaces from one piece blank. CONSTITUTION: One piece blank 100 is retained in a hopper 201, the blank is transferred to mandrels 203, 203a from the hopper, and then the blank is wound by rotating the mandrels so as to form the blank. Sealing devices 206, 500, 510, 520 seal the pieces to be joined of the formed blank.
Patent JP-S6473934-A (JP)
Title: Digital subscriber line changeover device
Inventor: HAMADA TATSUYOSHI
IPC: H04B1/74
Filed: 1987-09-16
Abstract: PURPOSE:To realize the changeover between an active line and a standby line with simple device constitution by receiving fault information and switching information of a standby line of an opposite station through the use of the active line so as to switch the active line and the standby line thereby attaining duplicated line configuration. CONSTITUTION:The fault information of a station and a subscriber station is inserted in a predetermined time slot of a transmission frame in crossing as that of the standby line in case of a fault of the active station and that of the active line in case of a fault of the standby line by using the active and standby lines 103, 102. Means 4, 8 inserting the switching information of its own station to a time slot predetermined in the active and standby lines sending the result to an opposite station simultaneously, a means 26 extracting the fault information and opposite switching information by its reception section and discriminating singly the switching control in its own station depending on the fault state and switching information of its own station, and a switching means 27 applying connection changeover of the active and standby lines based on the result of discrimination are provided. Thus, the digital subscriber transmission line is duplicated simply.
Patent JP-H0764813-A (JP)
Title: Batch processing restart system for hot standby system
Inventor: ARIAKE TOMOJI
IPC: G06F11/20
Filed: 1993-08-24
Abstract: PURPOSE:To reduce the misoperation to shorten the switching time by continuing the operation even for the batch processing interlocking with system switching at the time of the occurrence of system switching in the information system where the online processing is performed by the hot standby constitution. CONSTITUTION:This system consists of an online processing AP 1a, an online processing AP 1b which is on standby in preparation for the fault of the processing AP 1a, an online processing AP hot standby means 2 which switches the online processing AP 1a to the online processing AP 1b at the time of the occurrence of the fault, an online system switching detection means 3 which detects the occurrence of system switching, and a batch processing AP restart means 4 which starts a batch processing AP 5b in order to take over the processing of a batch processing AP 5a in the faulty system in accordance with the report from the online system switching means 3.
Patent JP-H0672864-A (JP)
Title: Tape pharmaceutical preparation
Inventor: KAWAGUCHI SUMIKO
IPC: A61K47/24
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a tape pharmaceutical preparation excellent in percutaneous absorbability, applicability, affinity and pharcodynamic effect persistence with hardly any skin irritation by laminating a tacky agent layer composed of a specific phosphate, a specified diester, a specific tacky agent and a specified medicine to the surface of a support. CONSTITUTION:The objective tape pharmaceutical preparation is obtained by laminating a tacky agent layer composed of (A) a tacky agent such as an acrylic tacky agent, (B) preferably 0.1-50wt.% medicine such as indomethacin, (C) preferably 0.5-5wt.% phosphate of formula I or II [R is 4-22C alkyl or alkylphenyl; M and M<1> are alkali metal; (1) is 2-16; R<1> and R<2> are R; M<2> is M; (m) and (n) are (1)] such as sodium polyoxyethylene (4) lauryl ether phosphate or potassium dipolyoxyethylene (4) nonylphenyl ether phosphate and (D) preferably 2-15wt.% diester prepared from a 2-10C aliphatic dicarboxylic acid and a 1-20C alcohol such as diethyl adipate to one surface of a support such as cellulose acetate.